2Zopfgen A, Priem F, Sudhoff F, et al. Relationship between semen quality and the seminal plasma components carnitine, alphaglucosidase, fructose, citrate and granulocyte elastase in infertile men compared with a normal population [J]. Hum Reprod, 15 (4) :840-845.
3Lenzi A, Sgro P, Salaeone P, et al. A placebo-controlled double-blind randomized trial of the use of combined L-carnitine and L-acetyl-carnitine treatment in men with asthenozoospermia [J]. Fertil Steril, 2004, 81 (6): 1578-1584.
4Vicari E, Calogero AE. Effects of treatment with carnitines in infertile patients with prostato-vesiculo-epididymitis[J]. Hum Reprod, 2001, 16(11) :2338-2342.
5Lenzi A, Lombardo F, Sgro P, et al. Use of carnitine therapy in selected cases of male factor infertility: a double-blind crossover trial[J]. Fertil Steril, 2003, 79(2):292-300.
6Jeulin C, Lewin LM. Role of free L-carnitine and acetyl-L-carnitine in post-gonadal maturation of mammalian spermatozoa [J]. Hum Reprod Update, 1996, 2(2) :87-102.
7Arrigoni-Martelli E, Caso V. Carnitine protects mitochondria and removes toxic acyls from xenobiotics [J]. Drugs Exp Clin Res, 2001, 27(1) :27-49.
8Ramadam LA, Abd-Auah AR, Aly HA, et al. Testicular toxicity effects of magnetic field exposure and prophylactic role of coen zyme Q10 and L-carnitine in mice[J]. Pharmacol Res, 2002, 46(4) :363-370.
9Arduini A. Carnitine and its acyl esters as secondary antioxidants [J]? Am Heart J, 1992, 123(6) :1726-1727.
10Matalliotakis Ⅰ, Koumantaki Y, Evageliou A, et al. L-caruitine levels in the seminal plasma of fertile and infertile men: correlation with sperm quality[J]. Int J Fertil Womens Med, 2000, 45 (3) :236-240.